Section 21.22. Compensation for large knots

Latest version.

The method of calculating the depth of side rail to determine equivalent strength, assuming the thickness remains constant shall be as follows:

Where D¹ = depth of side rail of equivalent strength.
D¹ = minimum depth permitted.
Ke = size of knot adjacent to the edge of the wide face when larger
than 1/12 the depth and not greater than 1/6 the depth.

                    
                        var val = document.getElementById('citecontent').innerHTML;
                        art.dialog.defaults.title = window.location.href;
                        art.dialog.data('cite', val);
                        art.dialog.data('homeDemoPath', '/Scripts/plus/artDialog/');
                        art.dialog.open('/Scripts/plus/artDialog/citeiframe.html');